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O2
One of 138 technical service listings in Belfast.
About O2
O2 is a technical service in the professional services sector, based in Belfast. Its recorded address is Unit 21 Castlecourt Shopping Centre, BT1 1DD. The listing includes a telephone number, an official website. It is one of 138 technical service listings tracked in Belfast; the nearest comparable listing is O2 Shop Belfast - Castlecourt, within walking distance. O2 has 570 listed locations in total; this page covers the Belfast branch.
- Address
- Unit 21 Castlecourt Shopping Centre, Belfast, BT1 1DD
- Phone
- 02890242922
- Website
- o2.co.uk
Questions
Where is O2 located?
Unit 21 Castlecourt Shopping Centre, Belfast, BT1 1DD
How do I contact O2?
02890242922 · http://www.o2.co.uk/storelocator/207
What type of business is O2?
O2 is a technical service (professional services) in Belfast.
O2 branches across the UK
O2 has 570 listed locations. This branch is in Belfast.
- PenzanceTR18 2LE
- TruroTR1 2LW
- Saint AustellPL25 5AZ
- BarnstapleEX31 1
- SwanseaSA1 3AF
- BangorLL57 1
- SwanseaSA1 7DF
- EnniskillenBT74 6AA
- EnniskillenBT74 6AA
- CraigavonBT62 3
Nearby technical service
- O2 Shop Belfast - CastlecourtBelfast0.0 km
- Belfast Phone RepairsBelfast0.1 km
- Norms BikesBelfast0.1 km
- iPhix Tech NI - BelfastBelfast0.1 km
- O2 Shop Belfast - CastlecourtBelfast0.1 km
- Kigen Ltd.Belfast0.4 km
- Allsop SoftwareBelfast0.4 km
- Allsop - Intelligent Software Solutions7 Donegall Square West0.5 km
- Endeavour Information SolutionsBelfast0.6 km
- Horizon Computer ServicesNutts Corner0.6 km
- Mindmill (HR) Software Ltd.Belfast0.3 km
- ServasportBelfast0.6 km
- Computer ConnectionsBelfast0.6 km
- Mullan TrainingBelfast0.6 km
- HcltechBelfast0.7 km
Cite this page
“O2, Belfast — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.